#ifndef ACAPELLA_SYNCHRONIZE_NULL_RW_LCOK_H
#define ACAPELLA_SYNCHRONIZE_NULL_RW_LCOK_H


namespace  acapella
{
namespace synchronize
{

class null_rw_lock
{
public:
	null_rw_lock()
	{

	}

	~null_rw_lock()
	{

	}

	int read_lock()
	{
		return 0;
	}

	int write_lock()
	{
		return 0;
	}

	int read_unlock()
	{
		return 0;
	}

	int write_unlock()
	{
		return 0;
	}
};

}
}



#endif
